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IMPORTANT NOTICE: Due to increase in fraudulent orders the billing & shipping address must match when placing your order. Thank you for your patience and understanding.
NOTICE: Due to increase in fraudulent orders the billing & shipping address must match when placing your order. Thank you for your patience and understanding.

06+ TRX450R TRX 450R 520cc 100mm Cylinder Big Bore Stroker Kit Bored Cases

by BPRATV
Save 27% Save 27%
Original price $2,999.99
Original price $2,999.99 - Original price $2,999.99
Original price $2,999.99
Current price $2,184.99
$2,184.99 - $2,184.99
Current price $2,184.99

COMPLETE REBUILD WITH EVERYTHING EVEN CASES.  SE HABLA ESPANOL!

FITS ALL '06+ HONDA TRX450R AND TRX450ER MODELS

  • NEW set of OEM crankcases that have been bored for the 100mm cylinder
  • NEW 100mm cylinder
  • CP 12.5:1 forged piston
  • Hi temp piston rings
  • DLC coated pin
  • Circlips
  • Hotrods +3mm crank with rod
  • Heavy duty main bearings
  • Complete gasket kit - head base exhaust case covers pump covers
  • Complete crankcase oil seal kit
  • Timing chain
  • HD clutch kit - fibers steels springs
  • Water pump mechanical seal and bearing
  • Stud kit
  • Stickers

No mods of any kind are required to use this kit and piston runs on pump or race gas.  Original manufacturer's warranty applies*.

Please check your order thoroughly when receiving it.  If for any reason at all you are not 100% happy please contact us right away so we can help resolve the issue.  If you no longer want/need the parts you receive you are welcome to return it UNOPENED NEVER INSTALLED COMPLETE (NOTHING MISSING) AND BRAND NEW IN THE ORIGINAL PACKAGING for a FULL REFUND! *If we receive your order back incomplete, packaging ripped open and/or parts missing we will have to deduct our loss from your refund.

*We recommend that this be installed by a qualified mechanic with experience doing this type of work.  Piston comes with specific instructions for setting ring gap.  Failure to follow these exactly will result in motor failure.  Warranty does not cover any failure that is a result of improper installation, improper break in, improper tuning, or misuse.  For any warranty to be considered the part(s) in questions must first be sent to us for inspection.  We can not warranty anything based on phone calls or photos alone.

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